41647930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 76982400

約数和(自身を除く): 35334470

約数列:

[1, 2, 5, 10, 53, 106, 179, 265, 358, 439, 530, 878, 895, 1790, 2195, 4390, 9487, 18974, 23267, 46534, 47435, 78581, 94870, 116335, 157162, 232670, 392905, 785810, 4164793, 8329586, 20823965, 41647930]

約数ペア:

[(1, 41647930), (2, 20823965), (5, 8329586), (10, 4164793), (53, 785810), (106, 392905), (179, 232670), (265, 157162), (358, 116335), (439, 94870), (530, 78581), (878, 47435), (895, 46534), (1790, 23267), (2195, 18974), (4390, 9487)]